单选题A customer’s laptop display panel assembly had just been replaced. The customer notices that the wireless network adapter is enabled but detecting a weak signal. Which of the following is the MOST likely cause?（）AThe wireless card needs to be replaced.BThe antenna wires are not connected properly.CThe wireless drivers need to be updated.DThe display panel is defective.
单选题
A customer’s laptop display panel assembly had just been replaced. The customer notices that the wireless network adapter is enabled but detecting a weak signal. Which of the following is the MOST likely cause?（）
A
The wireless card needs to be replaced.
B
The antenna wires are not connected properly.
C
The wireless drivers need to be updated.
D
The display panel is defective.
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